Bobbi Brown Cosmetic's 20th Anniversary Celebration
Where: Crosby Street Hotel
Who was there: Guests included Lauren Bush Lauren, Bobbi Brown, Maureen Case, Kat DeLuna, Amy Astley, Dylan Lauren, Rachel Roy, Cornelia Guest, Elvis Duran, William Lauder, Leonard Lauder, and Steven Plofker.
[Lauren Bush Lauren, Bobbi Brown, Photo via]